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Physiology & Management
The variability of the ratio of oxygen consumption to heart rate in cattle and sheep at different hours of the day and under different heat load conditions
Aharoni Y., Brosh A., Kourilov P. and Arieli A. - Livestock Production Science, 2003 79 (2-3): 107-117 Comparison of lactational responses of dairy cows in Georgia and Israel to heat load and photoperiod
Aharoni Y., Ravagnolo O. and Misztal I. - Animal Science, 2003 75 3: 469-476 Relationships Between Milk Urea and Production, Nutrition, and Fertility Traits in Israeli Dairy Herds
Hojman D. et al, - Journa of Dairy Science, 2004 87: 1001–1011 Designing the automatic milking farm in a hot climate
Halachmi I. - Journal of Dairy Science, 2004 87: 764-775 Tissue and external insulation estimates and their effects on prediction of energy requirements and of heat stress.
Berman A. - Journal of Dairy Science, 2004 87: 1400-1412 The effect of fiber characteristics on thermoregulatory responses and feeding behavior of heat stressed cows
Arieli A. et al - Journal of Thermal Biology, 2004 29 7: 749-751 Cow Body Shape and Automation of Condition Scoring
Halachmi I., Polak P., Roberts D.J., Klopcic M. - Journal of Dairy Science, 2008 91: 4444-4451 Heart rate measurements as an index of energy expenditure and energy balance in ruminants:A review
Brosh A. - Journal of Animal Science, 2007 85: 1213-1227 The efficiency of utilization of metabolizable energy for milk production: A comparison of Holstein with F1 Montbeliarde × Holstein cows
Aharoni Y., Brosh A. and Kafchuk E. - Animal Science, 2006 82 1: 101-109 Extending the Potential of Evaporative Cooling for Heat-Stress Relief
Berman A. - Journal of Dairy Science, 2006 89: 3817-3825 Energy cost of cows’ grazing activity: Use of the heart rate method and the Global Positioning System for direct field estimation
Brosh A. et al - Journal of Animal Science, 2006 84 7: 1951-1967 Stochastic Models for Simulating Parallel, Rotary, and Side-Opening Milking Parlors
Nitzan R., et al - Journal of Dairy Science, 2006 89: 4462-4472 Estimates of heat stress relief needs for Holstein dairy cows
Berman A. - Journal of Animal Science, 2005 83: 1377-1384 Effect of Nursing Management and Skeletal Size at Weaning on Puberty, Skeletal Growth Rate, and Milk Production During First Lactation of Dairy Heifers
Shamay A., et al. - Journal of Dairy Science, 2005 88: 1460-1469